/* styles.css */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header {
    background-color: #f4f4f4;
    padding: 10px;
    text-align: center;
}

#content {
    padding: 20px;
}

img {
    max-width: 100%;
    height: auto;
}

footer {
    background-color: #f4f4f4;
    padding: 10px;
    text-align: center;
    position: fixed;
    bottom: 0;
    width: 100%;
}

@media (max-width: 768px) {
    header, footer {
        font-size: 14px;
    }

    #content {
        padding: 10px;
    }
}